Table 4. Estimated proportions of pre-term infants using metabolic-based algorithm.
| Baseline
n=275 |
2 month storage
n=60 |
4 month storage
n=61 |
6 month storage
n=65 |
12 month storage
n=38 |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Ultrasound-
validated proportions of preterm infants |
117 (42.6%) | 15 (25.0%) | 23 (37.7%) | 29 (44.6%) | 14 (36.8%) | |||||
|
Algorithmic
estimates |
Model 1 | Model 2 | Model 1 | Model 2 | Model 1 | Model 2 | Model 1 | Model 2 | Model 1 | Model 2 |
| 96 (34.9%) | 111 (40.4%) | 11 (18.3%) | 15 (25.0%) | 17 (27.9%) | 21 (34.4%) | 24 (36.9%) | 29 (44.6%) | 19 (50.0%) | 17 (44.7%) | |
| ∆ | ↓7.7% | ↓2.2% | ↓6.7% | 0.0% | ↓9.8% | ↓3.3% | ↓7.7% | 0.0% | ↑13.2% | ↑7.9% |
Data are presented as n (%). Model 1, clinical variables only; Model 2, clinical variables + metabolite markers.